ZL30321GGG2

Overview

The ZL30321GGG2 is a single-output application-specific clock generator manufactured by Microchip Technology. It operates within a supply voltage range of 1.8 V and 3.3 V, supporting LVCMOS input and output interfaces. The device generates a maximum output frequency of 125 MHz with an LVCMOS input signal. It is housed in a 100-terminal CABGA package measuring 9x9 mm, designed for surface mount installation. The component functions reliably across an industrial temperature range from -40°C to +85°C.

Feature Summary

• Generates precise timing signals using LVCMOS interface standards
• Supports flexible power supply configurations for system integration
• Optimized for high-frequency operation up to 125 MHz

Applications

• SONET/SDH network synchronization systems
• Ethernet physical layer interface timing
• Telecommunications equipment clock distribution

Procurement Notes

Verify the specific ordering suffix matches the required package and temperature grade. Confirm RoHS compliance status through official documentation before procurement. Ensure the supplier provides valid traceability records. Check for any recent product change notifications that may affect pinout or electrical characteristics. Validate that the received components match the specified 100-CABGA package dimensions.

Selection Notes

Select this component when a single LVCMOS output at 125 MHz is required for telecom applications. Consider the 100-CABGA package size for board space constraints. Evaluate the -40°C to +85°C operating range against environmental conditions. Compare power consumption requirements between 1.8 V and 3.3 V operation modes. Assess compatibility with existing LVCMOS logic levels in the target design.

Part Context

This part belongs to Microchip's ClockWorks family of clock generators and synchronizers. It complements other devices like the ZL30343 and ZL30122 in network infrastructure solutions. The series focuses on providing low-jitter timing for high-speed digital interfaces. It serves as a specialized solution for SONET/SDH and Ethernet protocols.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.